package com.xmw.chat.protocol;

import lombok.Data;
import org.msgpack.annotation.Message;


/**
 * 自定义消息实体类
 */
@Data
@Message
public class IMMessage {

    private String addr;        //IP地址及端口
    private String cmd;         //命令类型[LOGIN]或者[SYSTEM]或者[LOGOUT]
    private long time;          //命令发送时间
    private int online;         //当前在线人数
    private String sender;      //发送人
    private String receiver;    //接收人
    private String content;     //消息内容

    public IMMessage() {
    }

    public IMMessage(String cmd, long time, int online, String content) {
        this.cmd = cmd;
        this.time = time;
        this.online = online;
        this.content = content;
    }

    public IMMessage(String cmd, long time, String sender) {
        this.cmd = cmd;
        this.time = time;
        this.sender = sender;
    }

    public IMMessage(String cmd, long time, String sender, String content) {
        this.cmd = cmd;
        this.time = time;
        this.sender = sender;
        this.content = content;
    }
}
